International Journal of Hydrogen Energy, Год журнала: 2022, Номер 52, С. 80 - 93
Опубликована: Окт. 4, 2022
Язык: Английский
International Journal of Hydrogen Energy, Год журнала: 2023, Номер 48(74), С. 28629 - 28648
Опубликована: Апрель 26, 2023
Язык: Английский
Процитировано
137
Technological Forecasting and Social Change, Год журнала: 2023, Номер 192, С. 122574 - 122574
Опубликована: Апрель 14, 2023
Hydrogen can be recognized as the most plausible fuel for promoting a green environment. Worldwide, developed and developing countries have established their hydrogen research, investment, policy frameworks. This analysis of 610 peer-reviewed journal articles from last 50 years provides quantitative impartial insight into economy. By 2030, academics business professionals believe that will complement other renewable energy (RE) sources in revolution. study conducts an integrative review by employing software such Bibliometrix R-tool VOSviewer on socio-economic consequences literature derived Scopus database. We observed research focuses multidisciplinary concerns generation, storage, transportation, application, feasibility, development. also present conceptual framework in-depth well interlinkage concepts, themes, aggregate dimensions, to highlight hotspots emerging patterns. In future, factors permeation leakage management, efficient risk assessment studies, blending, techno-economic feasibility shall play critical role aspects research.
Язык: Английский
Процитировано
92
RSC Advances, Год журнала: 2023, Номер 13(40), С. 28262 - 28287
Опубликована: Янв. 1, 2023
Hydrogen fuel sources will undoubtedly become the center of future revolution to replace fossil fuels. As a result, there is an increased demand for research into methods and solutions producing clean hydrogen.
Язык: Английский
Процитировано
82
Alexandria Engineering Journal, Год журнала: 2023, Номер 87, С. 213 - 239
Опубликована: Дек. 28, 2023
Hydrogen provides the greatest performance in conditions of capacity and duration when related to other energy storage techniques. Renewable sources including solar, geothermal, wind, wave tidal energy, hydropower, are used create green hydrogen. However, biogas is converted into renewable hydrogen via chemical procedures. A comparison several water Electrolyzer types provided by this research. All kinds Electrolyzers have an impact on how well a production system works were discussed. This review gives broad environmentally friendly generation techniques based sources. These incorporate solar wind systems, geothermal hybrid systems these The method obtain its effects environment primary distinction between colors. Climate, control, management tracking systems. innovations difficulties that encounter highlighted. In final section, costs associated with manufacturing explained through economic study understudied LCOE LCOH. Furthermore, advantages disadvantages all electrolyzers
Язык: Английский
Процитировано
78
International Journal of Hydrogen Energy, Год журнала: 2022, Номер 47(92), С. 38964 - 38982
Опубликована: Окт. 5, 2022
Язык: Английский
Процитировано
73
International Journal of Hydrogen Energy, Год журнала: 2023, Номер 49, С. 1139 - 1164
Опубликована: Сен. 23, 2023
Язык: Английский
Процитировано
69
Energies, Год журнала: 2023, Номер 16(8), С. 3327 - 3327
Опубликована: Апрель 8, 2023
Hydrogen is known to be the carbon-neutral alternative energy carrier with highest density. Currently, more than 95% of hydrogen production technologies rely on fossil fuels, resulting in greenhouse gas emissions. Water electrolysis one most widely used for generation. Nuclear power, a renewable source, can provide heat needed process steam clean production. This review paper analyses recent progress generation via high-temperature through solid oxide cells using nuclear thermal energy. Protons and oxygen-ions conducting processes are discussed this paper. The scope report covers broad range, including advances material development each component (i.e., electrode, oxygen electrolyte, interconnect, sealant), degradation mechanisms, countermeasures mitigate them.
Язык: Английский
Процитировано
60
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 82, С. 583 - 599
Опубликована: Авг. 3, 2024
Язык: Английский
Процитировано
57
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 67, С. 1270 - 1294
Опубликована: Март 27, 2024
The demand for clean and sustainable energy solutions is escalating as the global population grows economies develop. Fossil fuels, which currently dominate sector, contribute to greenhouse gas emissions environmental degradation. In response these challenges, hydrogen storage technologies have emerged a promising avenue achieving sustainability. This review provides an overview of recent advancements in materials technologies, emphasizing importance efficient maximizing hydrogen's potential. highlights physical methods such compressed (reaching pressures up 70 MPa) material-based approaches utilizing metal hydrides carbon-containing substances. It also explores design considerations, computational chemistry, high-throughput screening, machine-learning techniques employed developing materials. comprehensive analysis showcases potential addressing demands, reducing emissions, driving innovation.
Язык: Английский
Процитировано
55
Energies, Год журнала: 2023, Номер 17(1), С. 180 - 180
Опубликована: Дек. 28, 2023
The use of hydrogen as an energy carrier within the scope decarbonisation world’s production and utilisation is seen by many integral part this endeavour. However, discussion around technologies often lacks some perspective on currently available technologies, their Technology Readiness Level (TRL), application, important performance parameters, such density or conversion efficiency. This makes it difficult for policy makers investors to evaluate that are most promising. present study aims provide help in respect assessing which used carrier, including its main challenges, needs opportunities a scenario fossil fuels still dominate global sources but renewables expected assume progressively vital role future. green using water electrolysis described detail. Various methods storage referred, underground storage, physical material-based storage. Hydrogen transportation examined, taking into account different methods, volume requirements, distances. Lastly, assessment well-known harnessing from undertaken, gas turbines, reciprocating internal combustion engines, fuel cells. It seems assessed have already achieved satisfactory degree development, several solutions high-pressure while others require maturation, limited life and/or excessive cost various cell suitable operation turbines engines operating with hydrogen. Costs below 200 USD/kWproduced, lives above 50 kh, efficiencies approaching 80% being aimed at electricity Nonetheless, notable advances been these recent years. For instance, solid oxide cells may now sometimes reach up 85% efficiency although range 20 kh. Conversely, proton exchange membrane (PEMFCs) working electrolysers able achieve 80 kh 68%. Regarding hydrogen, maximum slightly lower (72% 55%, respectively). combination losses due production, compression, yields overall could be low 25%, smart applications, those can process waste heat, substantially improve figures. Despite foreseeable future hold significant potential clean demand continues grow, particularly transportation, building heating, power generation, new business prospects emerge. should done careful regard fact need increase technological readiness level before they become viable options. this, emphasis put research, innovation, collaboration among industry, academia, policymakers unlock full vector sustainable economy.
Язык: Английский
Процитировано
50